198668830

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{70201}}^1$

素因数の和:70491

約数の個数: 16

約数和(自身を含む): 358872624

約数和(自身を除く): 160203794

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 70201, 140402, 351005, 702010, 19866883, 39733766, 99334415, 198668830]

約数ペア:

[(1, 198668830), (2, 99334415), (5, 39733766), (10, 19866883), (283, 702010), (566, 351005), (1415, 140402), (2830, 70201)]